84a, Easton Street, High Wycombe, HP11 1LT

84a is a mid-terrace house in High Wycombe (HP11 1LT). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2022) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in December 2011 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. At 83 m² this is the 14th smallest of 17 units on EPC record in the building, where floor areas span 18–89 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (43 versus a best of 80).

At 83 m² the property is well over the postcode median (59 m² across 16 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: change of use to residential approved in 2008. Past consents include change of use to residential, meaningful when judging how the property has evolved. Across 2012–2023, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £238,000 is 16.1% above the 2023 sale price. Most recent transfer: May 2023 at £205,000.